Cheap Flights from Hanoi to Philadelphia

Compare Hanoi to Philadelphia flight deals

Find the cheapest month or even day of the year to fly to Philadelphia

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Flight deals from Hanoi to Philadelphia

Looking for a cheap last-minute deal or the best return flight from Hanoi Airport to Philadelphia? If you want to travel next month, return fares start from R 17,323. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Hanoi to Philadelphia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hanoi to Philadelphia flights are currently cheapest in October.

Hanoi to Philadelphia: Flight information

The things to know before you go.
Cheapest flight foundR 8,226
Cheapest month to flyOctober

Finding cheap flights from Hanoi to Philadelphia: Frequently asked questions

There are 5 airports in Philadelphia: Philadelphia International, Philadelphia Trenton-Mercer, Greater Wilmington, Atlantic City International, and Allentown.
The best price we found for a return flight from Hanoi to Philadelphia is R 15,100. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Hanoi to Philadelphia. But we found flights with one or more stops from R 15,042.
As of July 2026, there are no flights flying from Hanoi to Philadelphia.
The cheapest month to fly from Hanoi to Philadelphia is usually October.
If you're flying from Hanoi Airport, the cheapest airport near Philadelphia is Philadelphia International – which is 11.2 km away from the centre of Philadelphia. We've found flights into this airport from R 15,100.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hanoi Airport to Philadelphia on Thursday, 29 October 2026.
No airlines currently offer direct flights between Hanoi Airport and Philadelphia. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Philadelphia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Philadelphia is around 40 days in advance, so don’t leave your flight to the last minute.

In July, the average temperature is usually around 24°C. July is typically the warmest month in Philadelphia, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is July.
Currently, Qatar Airways offers the cheapest flight tickets to Philadelphia.

Travelling from Hanoi Noi Bai International Airport (HAN) to Philadelphia: what you need to know

  • Hanoi Noi Bai International Airport is located in Hanoi. Based in the UTC-5 timezone, Philadelphia is 12 hours behind Hanoi.

  • To avoid rushing for your HAN to Philadelphia flight, leave plenty of time to check in and drop off your luggage. Arriving two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • During popular months like February, you'll want to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead for an international flight when you fly during high season in general.

  • Think about adding a stopover to potentially land a cheaper plane ticket from HAN to Philadelphia. All you need to do is uncheck 'Direct flights only' during your search. Take a break (and maybe save some cash) by stopping at one of these popular airports:

    • London Heathrow Airport (LHR)

    • Frankfurt Airport (FRA)

    • Paris Charles de Gaulle Airport (CDG)

  • Travelling from central Hanoi to HAN takes about 1 hour by public transport. If you drive, ride-share or get a taxi, you'll cover the 21 kilometres in 40 minutes or so, depending on traffic.

  • Want a stress-free start to your holiday? Stay near HAN. Whether you're catching an early flight from Hanoi Noi Bai International Airport to Philadelphia or just don't want to be rushed, these hotels have you covered:

  • Of all flights departing from Hanoi Noi Bai International Airport, 72% arrive as scheduled at their destination.

How to find the cheapest flights from Hanoi Noi Bai International Airport (HAN) to Philadelphia

  • R 8,226 is the cheapest price we've seen for a one-way Hanoi Noi Bai International Airport to Philadelphia flight. A round-trip plane ticket right now is R 15,100. Depending on when and how early you book, these fares can change.

  • Booking ahead of time is often the key to locking in a cheap flight from HAN to Philadelphia. Fares tend to rise as seats fill up, so the closer your departure date, the more you'll likely spend.

  • If you're flexible with your travel dates, use the 'Whole month' search tool. It'll show you the lowest price across every month when looking for your Hanoi Noi Bai International Airport to Philadelphia ticket.

  • There's no need to check every day to see if fares have dropped when you set up a Price Alert. We'll update you the moment there's an even better deal on cheap flights from HAN to Philadelphia.

  • Pick your ideal departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Hanoi Noi Bai International Airport to Philadelphia by 'Fastest,' 'Cheapest' or 'Best.'

Airports in Philadelphia

Philadelphia International Airport (PHL)

  • Philadelphia International Airport (PHL) to the centre of Philadelphia takes about 20 minutes by car. The centre is roughly 18 kilometres away.

  • It'll take around 30 minutes to get there by public transport.

  • Think about booking a hotel close to PHL if you're coming in on a late flight from Hanoi Noi Bai International Airport to Philadelphia. Select one of these options and make arrival day easier:

  • Lock in the best deal by booking your ride from Philadelphia International Airport around three weeks before your flight from HAN to Philadelphia.

  • PHL is located at 8500 Essington Ave.

Trenton-Mercer Airport (TTN)

  • Once your flight from Hanoi Noi Bai International Airport to Philadelphia has hit the runway, you can get to the city centre in around 40 minutes by car. Central Philadelphia is roughly 48 kilometres from Trenton-Mercer Airport (TTN).

  • If you're catching public transport, it'll take around 1 hour 35 minutes.

  • After stepping off your HAN to Philadelphia flight, kick back at a hotel close to TTN. These are some great options that'll help you sink into relaxation mode:

  • Snap up a deal by reserving your ride from TTN four weeks in advance. You can also expect to have a wider selection of vehicles.

  • The address for Trenton-Mercer Airport is Scotch Road, Terminal Building.

Best time to go to Philadelphia

  • It's time to pick your trip dates for your flight from Hanoi Noi Bai International Airport to Philadelphia. July is the busiest month to travel to Philadelphia. If you like a more low-key vibe, go in December.

  • Lock in a Hanoi Noi Bai International Airport to Philadelphia plane ticket with a departure in July to visit the city during its warmest month. You can expect temperatures to range from 18ºC (64ºF) to 32ºC (90ºF).

  • January sees average temperatures of between -7ºC (19ºF) and 9ºC (48ºF). Search for a cheap ticket from HAN to Philadelphia around that time if you like travelling in cooler conditions.

More about Philadelphia

Explore more of the United States

  • New York is just one of the many cities in the United States waiting to be discovered after you've seen Philadelphia. Around 129 kilometres away to the northeast, well-known attractions include Central Park, Statue of Liberty and Metropolitan Museum of Art.

  • Around 434 kilometres northeast of Philadelphia, Boston is another essential stop in the United States. Get a taste of what this destination has to offer at Museum of Fine Arts Boston, Freedom Trail and USS Constitution Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.